| happy vs Reina | 5–10 | 33.33% |
| happy vs Jin | 3–9 | 25.00% |
| happy vs Kazuya | 1–10 | 9.09% |
| happy vs Jun | 5–6 | 45.45% |
| happy vs Xiaoyu | 8–1 | 88.89% |
| happy vs Steve | 5–4 | 55.56% |
| happy vs Victor | 1–8 | 11.11% |
| happy vs Law | 3–5 | 37.50% |
| happy vs Lidia | 2–6 | 25.00% |
| happy vs Nina | 3–4 | 42.86% |
| happy vs Dragunov | 4–2 | 66.67% |
| happy vs Leroy | 2–4 | 33.33% |
| happy vs Yoshimitsu | 3–2 | 60.00% |
| happy vs Hwoarang | 0–5 | 0.00% |
| happy vs Alisa | 3–2 | 60.00% |
| happy vs Azucena | 2–3 | 40.00% |
| happy vs King | 2–2 | 50.00% |
| happy vs Devil Jin | 0–3 | 0.00% |
| happy vs Lili | 0–3 | 0.00% |
| happy vs Lars | 1–2 | 33.33% |
| happy vs Lee | 2–0 | 100.00% |
| happy vs Kuma | 0–2 | 0.00% |
| happy vs Raven | 2–0 | 100.00% |
| happy vs Bryan | 0–1 | 0.00% |
| happy vs Asuka | 1–0 | 100.00% |
| happy vs Leo | 0–1 | 0.00% |
| happy vs Shaheen | 0–1 | 0.00% |
| happy vs Zafina | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.